DURAN® Stopper, Octagonal, PE, 12/21 Neck, Pack of 10

The DURAN® Octagonal Stoppers are made from high-quality polyethylene (PE) and are designed for use with laboratory glassware. These stoppers are specifically sized for a 12/21 neck, ensuring a secure fit and reliable seal during various laboratory processes.

Material & Temperature Limit

Constructed from durable polyethylene (PE), these octagonal stoppers are built to withstand temperatures up to 80°C, making them suitable for a range of applications requiring moderate heat resistance.

Quantity & Packaging

The DURAN® Octagonal Stoppers are supplied in packs of 10 pieces, providing an efficient quantity for regular laboratory use and reducing the need for frequent reordering.

Product Features

• Octagonal Design: This shape makes it easy to grip and handle, improving usability in the lab.
• Polyethylene (PE) Material: Ensures durability and resistance to chemical wear, providing reliable performance in laboratory settings.
• 12/21 Neck Size: Tailored for a precise fit with glassware featuring a 12/21 neck, ensuring a secure seal and preventing leaks.
• Maximum Temperature of 80°C: Ideal for use in applications involving moderate heat, withstanding temperatures up to 80°C.
• Pack of 10 Pieces: Supplied in convenient packs of 10, offering value and reducing the frequency of restocking.